20932008

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{4519}}^1$

素因数の和:4721

約数の個数: 32

約数和(自身を含む): 52612800

約数和(自身を除く): 31680792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4519, 4632, 9038, 13557, 18076, 27114, 36152, 54228, 108456, 872167, 1744334, 2616501, 3488668, 5233002, 6977336, 10466004, 20932008]

約数ペア:

[(1, 20932008), (2, 10466004), (3, 6977336), (4, 5233002), (6, 3488668), (8, 2616501), (12, 1744334), (24, 872167), (193, 108456), (386, 54228), (579, 36152), (772, 27114), (1158, 18076), (1544, 13557), (2316, 9038), (4519, 4632)]